CN216971580U

CN216971580U - Cable laying disc and cable body construction assembly

Info

Publication number: CN216971580U
Application number: CN202220637770.7U
Authority: CN
Inventors: 杨明; 李厚宝; 张雷
Original assignee: Vsl Engineering Co ltd
Current assignee: Vsl Engineering Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-07-15
Anticipated expiration: 2032-03-16

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to a cable releasing disc, wherein a protective frame is arranged on a bottom frame of the cable releasing disc, so that a sprung steel strand can be reliably intercepted, and the steel strand is prevented from being sprung out of a supporting frame to cause personal injury or article damage. The utility model provides a cable body construction subassembly, includes protection frame detachable cable reel, still includes cable body guide unit, and cable body guide unit is equipped with the guide holder including the guide post of vertical arrangement on the guide post. When the cable body guiding device is applied, the guiding column is fixedly connected to the base or the ground, the steel strand is guided to be fed along the groove cavity of the cable body guiding unit, the cable body can be effectively guided, the cable body is matched with the guiding roller in the groove cavity, the cable body can be prevented from being scratched during guiding and winding, and the quality of the cable body is guaranteed.

Description

Cable laying disc and cable body construction assembly

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a cable releasing disc and cable body construction assembly.

Background

Wind power tower cylinders mostly adopt a structure that a lower cylinder body adopts a concrete tower cylinder and an upper cylinder body adopts a steel tower cylinder. The concrete tower barrel is usually prefabricated in sections and assembled on a construction site, and after the concrete tower barrel is assembled, the prestressed tendons are circumferentially arranged on the ring barrel body to apply prestress to the assembled tower barrel so as to improve the bending resistance of the assembled barrel body. Each prestressed tendon consists of a plurality of steel strands, the length of each prestressed tendon reaches one hundred meters, the weight of each prestressed tendon reaches two tons, the steel strands are required to be arranged into bundles on the ground, the bundles are wound into rings and transported to the bottom of a tower, and then the cables are released and reeving operation is carried out.

Chinese patent CN203946692U discloses a cable coiling device and a cable coiling system, wherein the cable coiling device comprises: a supporting wheel rotating base 1, a track wheel 2, a gear rotating device 3 and a circle diameter device 4. The circle footpath device, the gear seat, the rail wheel is even as an organic whole, power take off component drive the gear seat, the gear seat drives circle footpath device with the rail wheel rotates. The rope coiling and coiling system further comprises a lifting adjusting platform 5 and a guiding device 6, the lifting adjusting platform 5 adjusts the position of the stay rope, and when the stay rope is long, the stay rope can be arranged on the guiding device 6 to guide the coil of the stay rope. The rope coiling and coiling device and the lifting adjusting platform 5 in the rope coiling and coiling system have single functions, and many parts are needed for guiding the inhaul cable, so that the rope coiling and coiling system cannot be applied to narrow places.

When the rope is put, after the rope binding belt is untied, the end of the steel strand bundle is popped out, which is easy to cause injury to peripheral people and instruments. Chinese patent CN208561181U discloses a prestressed steel strand pay-off device, wherein a steel strand coil can be placed on the pay-off device through a V-shaped frame and a limiting block, and the distance of the limiting block on a connecting plate is controlled through a cylinder, so that the steel strand coils with different diameters are controlled to be placed on the limiting block, and the universality is good; through second gear revolve, thereby drive the relative motion of first gear revolve adjustment first rack and second rack to adjust the distance between first slider and the second slider, thereby can push down steel strand wires through the compression roller in real time at the unwrapping wire in-process, prevent that steel strand wires kick-back from causing the injury, the security is high. However, in combination with the text and drawings of this patent, the applicant cannot know how the press roller presses down the steel strand to prevent the steel strand from springing back.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cable releasing disc and a cable body construction assembly, which can reliably protect a cable body when a cable is wound, has a good cable body guiding effect, and can protect the personal safety of peripheral personnel when the cable is released.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a cable releasing disc, includes base and support body, and the support body includes that the middle part is equipped with the chassis of support frame, and power unit drive support body rotates around the relative base of dabber of support frame, still is equipped with the protection frame on the chassis, and the support body of protection frame and support frame interval arrangement on its radial direction, protection frame include that ring support frame circumference is continuous around the protection circle of establishing, protection circle and chassis interval arrangement.

The steel strand wires that the guard frame can reliably intercept and pop out prevent that the steel strand wires from popping out from the support frame and leading to bodily injury or article damage.

The utility model provides a cable body construction subassembly, includes protection frame detachable and puts the cable dish, still includes cable body guide unit, and cable body guide unit is equipped with the guide holder including vertical guide post of arranging on the guide post, and the guide holder wholly is upper portion open-ended flute profile, and its tank bottom is equipped with the guide roll respectively with both sides cell wall, and a guide roll dabber perpendicular to groove width direction of locating tank bottom department arranges, locates two dabber vertical arrangements of guide roll of cell wall department.

When the cable body guiding device is applied, the guiding column is fixedly connected to the base or the ground, the steel strand is guided to be fed along the groove cavity of the cable body guiding unit, the cable body can be effectively guided, the cable body is matched with the guiding roller in the groove cavity, the cable body can be prevented from being scratched during guiding and winding, and the quality of the cable body is guaranteed.

Drawings

The contents of the description and the references in the drawings are briefly described as follows:

FIG. 1 is a schematic diagram of a first embodiment;

FIG. 2 is a schematic view of the second embodiment;

FIG. 3 is a schematic view of the cable construction assembly in use;

fig. 4 is a side view of the cable guide unit;

FIG. 5 is a schematic view of the fourth embodiment.

In the figure: 10. the device comprises a base, a frame body 20, a bottom frame 21, an annular guide rail 211, a support frame 22, a protection frame 30, a protection ring 31, a protection ring 32, an upright post 40, a guide post 50, a guide seat 51, a guide roller 51, a first guide roller 51a and a second guide roller 51b.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.

Example one

A cable releasing disc comprises a base 10 and a frame body 20, wherein the frame body 20 comprises a base frame 21, a supporting frame 22 is arranged in the middle of the base frame 21, and the frame body 20 rotates relative to the base 10 around a core shaft of the supporting frame 22. In this embodiment, as shown in fig. 1, a ring-shaped guide rail 211 is disposed on a bottom surface of the bottom frame 21, a plurality of rollers 11 are uniformly and fixedly disposed on a top surface of the base 10 corresponding to the ring-shaped guide rail 211, a core of each roller 11 is horizontally disposed, and a core shaft of each roller 11 points to a core shaft of the ring-shaped guide rail 211, and the rollers 11 support the bottom frame 21 and rotate along a track of the ring-shaped guide rail 211 when the bottom frame 21 rotates, so that the base 10 and the bottom frame 21 form a relative rotation fit. In other embodiments, a guide rail may be disposed on the base 10, and a roller may be correspondingly disposed on the bottom frame 21 to realize the rotating fit between the frame body 20 and the base 10, or the base 10 and the supporting frame 20 are transitionally connected through a bearing to realize the rotating fit between the frame body 20 and the base 10.

Specifically, still be equipped with protection frame 30 on chassis 21 in this embodiment, protection frame 30 encloses the periphery of locating support frame 22, protection frame 30 includes that ring support frame 22 circumference is continuous around the protection circle 31 of establishing, protection circle 31 and chassis 21 interval arrangement, protection frame 30 has the take the altitude promptly and encloses and establish in the support frame 22 outside, during the use, the steel strand wires are around locating between support frame 22 and protection frame 30, protection frame 30 can reliably intercept the steel strand wires that pop out when untiing the ligature rope, prevent that the steel strand wires from popping out from the support frame and leading to personal injury or article damage.

In this embodiment, the protection frame 30 further includes columns 32 circumferentially spaced from the ring support frame 22, and the protection ring 31 having a closed ring shape is fixedly connected to the columns 32.

In this embodiment, only one protection ring 31 is disposed at the top end of the upright column 32, and the top end of the upright column 32 is located at the middle section of the support frame 22, so that the protection frame 30 can be prevented from interfering with the steel strand during winding, and then the tail end of the steel strand is bound and fixed below the protection ring 31, so that the tail end of the popped steel strand can be blocked. In other embodiments, several guard rings 31 may be provided at intervals in the height direction of the upright column 32, but the guard ring 31 at the uppermost end should be arranged adjacent to the middle of the frame body of the support frame 22.

Example two

The difference between the first embodiment and the second embodiment is that the guard ring 31 is a non-spiral ring and is spirally wound on the upright post 32, that is, the guard ring 31 is spirally wound on the periphery of the supporting frame 22 and is fixedly connected with the upright post 32.

EXAMPLE III

The difference between the present embodiment and the first and second embodiments is that the protection frame 30 is detachably connected to the bottom frame 21. Thus, the steel strand can be conveniently wound and bound in the state that the protection frame 30 is detached, and the bound rope of the steel strand is released in the state that the protection frame 30 is installed. Even if the protection ring 31 that is located the top is higher than the support body middle part of support frame 22 like this, does not also influence the coiling of steel strand wires, that is to say, the height that is located the top protection ring 31 can be confirmed as required, can be higher than the support body middle section of support frame 22, as long as tie up the outer end of steel strand wires in the cladding within range of protection frame 30 can.

The cable reel of the third embodiment may be used in combination with a cable guide unit to form a cable construction assembly. The cable body guiding unit comprises a vertically arranged guiding column 40, a guiding seat 50 is arranged on the guiding column 40, the guiding seat 50 is integrally in the shape of a groove with an opening at the upper part, guiding rollers 51 are respectively arranged at the groove bottom and the groove walls at two sides of the guiding seat, a first guiding roller 51a mandrel arranged at the groove bottom is horizontally arranged and is perpendicular to the guiding direction of the cable body, and a second guiding roller 51b mandrel arranged at the groove wall is vertically arranged. As shown in fig. 3 and 4, in use, the rope is engaged with the guide roller 51 in a rolling manner and guided along the groove length direction of the guide base 50. In order to protect the cable body, two sides of the end part of the guide seat 50 are respectively provided with a guide roller II 51b, the bottom of the guide seat is provided with a guide roller I51 a, and the cable body is in rolling fit with the guide roller II 51b and the guide roller I51 a positioned at the end part of the guide seat 50, so that the cable body can be prevented from being extruded by the side wall or the bottom of the guide seat 50 to damage the cable body; a plurality of guide rollers 51a are uniformly arranged at the bottom of the guide seat 50 along the length direction of the guide seat, the guide rollers 51a are positioned in the same plane, and the guide rollers 51a roll and convey the cable body.

When the cable body is longer, the height of the winding cable body is larger, and for better rewinding the cable body, the groove wall on one side of the guide seat 50 is connected with the guide column 40, and the groove wall and the guide column form linear displacement matching along the column body direction of the guide column 40, so that the height of the guide seat 50 can be adjusted according to the winding or unwinding height of the cable body. In this embodiment, the guiding column 40 is provided with a straight rail arranged vertically, and the guiding seat 50 is guided by the straight rail to move.

In the embodiment shown in fig. 3, the guiding stud 40 is arranged separately from the cable drum, and in other embodiments the guiding stud 40 may be mounted on the base 10 of the cable drum, ensuring a secure fixation of the guiding stud 40. For transportation, the guide post 40 is detachably connected to the base 10, and when the guide post is connected to the base, the rope is wound or unwound, and the guide post and the rope are separated for transportation.

Example four

As shown in fig. 5, the difference between the first embodiment and the second embodiment is that a motor is disposed on the base 10, and an output shaft of the motor is connected to the driving gear 40 and is engaged with the gear 212 fixed on the bottom frame 21, so that the motor can be used to drive the frame body 20 to rotate to perform cable winding and unwinding operations.

Claims

1. The utility model provides a put cable dish, includes base (10) and support body (20), and support body (20) are equipped with chassis (21) of support frame (22) including the middle part, and support body (20) rotate its characterized in that around base (10) relatively of dabber of support frame (22): still be equipped with protection frame (30) on chassis (21), protection frame (30) enclose the periphery of locating support frame (22), and protection frame (30) include that ring support frame (22) circumference is continuous around guard ring (31) of establishing, and guard ring (31) and chassis (21) interval arrangement.

2. The cable tray of claim 1, wherein: the protective ring (31) is spirally wound on the periphery of the support frame (22).

3. The cable tray of claim 1, wherein: the protective ring (31) is a closed ring, and the protective ring (31) at the uppermost end is arranged near the middle part of the support body of the support frame (22).

4. The cable tray of claim 1, wherein: the protection frame (30) further comprises upright columns (32) which are arranged at intervals in the circumferential direction of the ring support frame (22), and the protection ring (31) is fixedly connected with the upright columns (32).

5. The cable tray of claim 1, wherein: be equipped with annular guide rail (211) on chassis (21), correspond annular guide rail (211) on base (10) and evenly set firmly a plurality of gyro wheels (11), the core wheel level of gyro wheel (11) is arranged and its dabber is directional annular guide rail (211) ring core place dabber, gyro wheel (11) support chassis (21) and when chassis (21) rotate along the orbital gyration of annular guide rail (211) make base (10) and chassis (21) constitute relative normal running fit.

6. The cable tray according to any of claims 1 to 5, characterized in that: the protective frame (30) is detachably connected with the bottom frame (21).

7. A cable construction assembly comprising the cable reel of claim 6, wherein: still include cable body guide unit, cable body guide unit is equipped with guide holder (50) including vertical guide post (40) of arranging on guide post (40), and guide holder (50) are upper portion open-ended flute profile wholly, and its tank bottom and both sides cell wall are equipped with guide roll (51) respectively, and guide roll (51a) dabber level that locates tank bottom department arranges and perpendicular to cable body direction of guidance, and guide roll two (51b) dabber vertical layout that locate cell wall department.

8. The cable construction assembly of claim 7, wherein: the groove wall on one side of the guide seat (50) is connected with the guide post (40) and the guide post and the guide seat form linear displacement matching along the post body direction of the guide post (40);

a plurality of first guide rollers (51a) are uniformly arranged at the bottom of the guide seat (50) along the length direction of the groove, the first guide rollers (51a) are positioned in the same plane, and two sides of the groove-shaped end surface of the guide seat (50) are respectively provided with a second guide roller (51 b).

9. The cable construction assembly of claim 7, wherein: the guide post (40) is mounted on the base (10).

10. The cable construction assembly of claim 9, wherein: the guide post (40) is detachably connected with the base (10).